CHARACTERS - Fully rustproof and corrosion resistant - High strenght light weight - Easy transport and installation APPLICATION Water & waste water treatment use media tank such as media filter and softener STRUCTURE & MATERIALS - Liner material: rotation molding or blowing one-piece seamless PE - Outer winding: high performance resin with fiber glass three-dimensional winding - Opening: 2,5" and 4" reinforced plastic thread, 6" alloy flange - Bass materials: FRP or reinforced PP APPLICATION CONDITIONS - Working pressure: 150 psi (10,5 bar) - Working temperature: 1…49 0C (34…121 0F) - Max. vacuum: 127 mm Hg - Lowest environmental temperature: -27 0C DESIGN PARAMETER - Burst pressure: 42 bar (4 times) - Fatigue cycle: 100000